EE1
compare
b. 4
The cautionary to a1 is present only in FE (→EE), perhaps added by Chopin in the stage of proofreading FE. In the main text we also add a to a in the L.H.
Compare the passage in the sources »
category imprint: Differences between sources; Editorial revisions
issues: Cautionary accidentals, Authentic corrections of FE
notation: Pitch